Transaction not yet indexed

664sn3tSoJUf8rYAceT2yDkwv6WHFxZjBZm265zZDkJMYBFnvKwendSCiv5U9oZbAtY3cQyMbLSLEWdSGeYrwB5H

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.